109720386

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{20947}}^1$

素因数の和:21055

約数の個数: 32

約数和(自身を含む): 246348480

約数和(自身を除く): 136628094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 20947, 41894, 62841, 125682, 188523, 377046, 565569, 1131138, 2031859, 4063718, 6095577, 12191154, 18286731, 36573462, 54860193, 109720386]

約数ペア:

[(1, 109720386), (2, 54860193), (3, 36573462), (6, 18286731), (9, 12191154), (18, 6095577), (27, 4063718), (54, 2031859), (97, 1131138), (194, 565569), (291, 377046), (582, 188523), (873, 125682), (1746, 62841), (2619, 41894), (5238, 20947)]